On Sun, May 17, 2015 at 06:06:19PM +0530, Vijay Bellur wrote: > On 05/17/2015 02:32 PM, Vijay Bellur wrote: > >[Adding gluster-devel] > > > >On 05/16/2015 11:31 PM, Niels de Vos wrote: > >>On Sat, May 16, 2015 at 06:32:00PM +0200, Niels de Vos wrote: > >>>It seems that many failures of the regression tests (at least for > >>>NetBSD) are caused by failing to reconnect to the slave. Jenkins tries > >>>to keep a control connection open to the slaves, and reconnects when the > >>>connection terminates. > >>> > >>>I do not know why the connection is disrupted, but I can see that > >>>Jenkins is not able to resolve the hostname of the slave. For example, > >>>from (well, you have to find the older logs, Jenkins seems to have > >>>automatically reconnected) > >>>http://build.gluster.org/computer/nbslave72.cloud.gluster.org-v2/log : > >>> > >>> java.io.IOException: There was a problem while connecting to > >>>nbslave71.cloud.gluster.org:22 > >>> ... > >>> Caused by: java.net.UnknownHostException: > >>>nbslave71.cloud.gluster.org: Name or service not known > >>> > >>> > >>>The error in the console log of the regression test is less helpful, it > >>>only states the disconnection failure: > >>> > >>> > >>>http://build.gluster.org/job/rackspace-netbsd7-regression-triggered/5408/console > >>> > >> > >>In fact, this looks very much related to these reports: > >> > >>- https://issues.jenkins-ci.org/browse/JENKINS-19619 duplicate of 18879 > >>- https://issues.jenkins-ci.org/browse/JENKINS-18879 > >> > >>This problem should be fixed in Jenkins 1.524 and newer. Time to upgrade > >>Jenkins too? > > > >Yes, I have started an upgrade. Please expect a downtime for Jenkins > >during the upgrade. > > > >I will update once the activity is complete. > > > > Upgrade to Jenkins v1.613 is now complete and Jenkins seems to be largely > doing fine. Several plugins of Jenkins have also been updated to their > latest versions. During the course of the upgrade, I noticed that we were > using the deprecated 'gerrit approve' interface to intimate status of a > smoke run. Have changed that to use 'gerrit review' and this seems to have > addressed the problem of smoke tests not reporting status back to gerrit. > > There were a few instances of Jenkins not being able to launch slaves > through ssh but was later successful upon automatic retries. We will need to > watch this behavior to see if this problem persists and comes in the way of > normal functioning. > > Manu - can you please verify and report back if the NetBSD slaves work > better with the upgraded Jenkins master? > > All - please drop a note on gluster-infra if you happen to notice problems > with Jenkins.
Thanks, Vijay! _______________________________________________ Gluster-infra mailing list Gluster-infra@gluster.org http://www.gluster.org/mailman/listinfo/gluster-infra
